Tests read-write pseudo-class properties are not applied to disabled input and textarea elements On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS window.getComputedStyle(document.getElementById('inputdisabled'),null).getPropertyValue('background-color') is not "rgb(255, 0, 0)" PASS window.getComputedStyle(document.getElementById('textareadisabled'),null).getPropertyValue('background-color') is not "rgb(255, 0, 0)" PASS successfullyParsed is true TEST COMPLETE